Saurabh Mittal currently works at the Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India. His expertise includes rigid bronchoscopic airway interventions, Endobronchial Ultrasound Guided-transbronchial needle aspiration, Medical thoracoscopy, ultrasonography in clinical medicine, and management of Sleep-disordered breathing. He is also an international sleep specialist certified by the World Sleep Society.